JPS6362251U - - Google Patents
Info
- Publication number
- JPS6362251U JPS6362251U JP15272186U JP15272186U JPS6362251U JP S6362251 U JPS6362251 U JP S6362251U JP 15272186 U JP15272186 U JP 15272186U JP 15272186 U JP15272186 U JP 15272186U JP S6362251 U JPS6362251 U JP S6362251U
- Authority
- JP
- Japan
- Prior art keywords
- discharge port
- immersion nozzle
- casting
- nozzle
- periphery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007654 immersion Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 1
- 238000009749 continuous casting Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Description
第１図は本考案の一実施例の溶鋼の流れ状態説
明用図、第２図、第３図、第４図は同上の浸漬ノ
ズルの要部側断面図、側面図、平断面図、第５図
、第６図は同上の他の実施例の側断面図、側面図
、第７図、第８図は同上のさらに他の実施例の側
断面図、側面図、第９図は水モデル実験結果を示
す比較説明用図である。
１…浸漬ノズル、２…注入孔、４…吐出口、５
…モールド、６…浸漬ノズル本体、７…突出部、
８…モールドパウダー、９…凹部。
FIG. 1 is a diagram for explaining the flow state of molten steel in an embodiment of the present invention, and FIGS. 2, 3, and 4 are a side sectional view, a side view, a plan sectional view, and Figures 5 and 6 are side sectional views and side views of other embodiments of the same as above, Figures 7 and 8 are side sectional views and side views of still other embodiments of the same, and Figure 9 is a water model. It is a comparative explanatory diagram showing experimental results. 1... Immersion nozzle, 2... Injection hole, 4... Discharge port, 5
...Mold, 6...Immersion nozzle body, 7...Protrusion part,
8...Mold powder, 9...Concave portion.
Claims (1)
に吐出口を有する浸漬ノズルの吐出口の上周部を
含む周部に側方に突出する突出部を設けるととも
に、吐出口の断面形状を浸漬ノズル本体の内周面
に交叉して開口する開口部の垂直幅と水平幅とを
各辺としたほぼ矩形状に形成したことを特徴とす
る鋳造用の浸漬ノズル。 An immersion nozzle that has a discharge port on the side of the lower end of a tundish for continuous casting, etc. has a protrusion that protrudes laterally on the periphery including the upper periphery of the discharge port, and the cross-sectional shape of the discharge port is similar to that of a submerged nozzle. 1. An immersion nozzle for casting, characterized in that the opening crosses the inner peripheral surface of the main body and is formed into a substantially rectangular shape with each side having a vertical width and a horizontal width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15272186U JPS6362251U (en) | 1986-10-04 | 1986-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15272186U JPS6362251U (en) | 1986-10-04 | 1986-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6362251U true JPS6362251U (en) | 1988-04-25 |
Family
ID=31070954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15272186U Pending JPS6362251U (en) | 1986-10-04 | 1986-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6362251U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100421735B1 (en) * | 1999-12-29 | 2004-03-10 | 주식회사 포스코 | Submerged entry nozzle for continuous casting |
| KR20040022618A (en) * | 2002-09-09 | 2004-03-16 | 주식회사 포스코 | A submerged nozzle for continuous-casing the narrow width slab |
| JP2004344900A (en) * | 2003-05-20 | 2004-12-09 | Nippon Steel Corp | Dipping nozzle and continuous casting method using the same |
| WO2019031660A1 (en) * | 2017-08-08 | 2019-02-14 | 주식회사 포스코 | Nozzle |
-
1986
- 1986-10-04 JP JP15272186U patent/JPS6362251U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100421735B1 (en) * | 1999-12-29 | 2004-03-10 | 주식회사 포스코 | Submerged entry nozzle for continuous casting |
| KR20040022618A (en) * | 2002-09-09 | 2004-03-16 | 주식회사 포스코 | A submerged nozzle for continuous-casing the narrow width slab |
| JP2004344900A (en) * | 2003-05-20 | 2004-12-09 | Nippon Steel Corp | Dipping nozzle and continuous casting method using the same |
| WO2019031660A1 (en) * | 2017-08-08 | 2019-02-14 | 주식회사 포스코 | Nozzle |